How to Choose the Correct Size

1.The full length of the thru axle should be shorter than the maximum loading width of the bike trainer.
Compatible length ranges:
160–172 mm / 166–178 mm

2.Please confirm your original straight shaft thread pitch is:1.5 or 1.75

3.Please confirm the thread diameter is:M12

(Please be sure to measure the size before ordering, the size is wrong, it cannot be used)

MUQZI Thru Axle For Trainer

Did you choose a thru axle bike and find that you can't mount it on a bike trainer? Many riders face the same issue. Our Trainer Thru-Axle Adapter is the ideal solution. Simply replace your bike's thru-axle, and you can easily mount it on a trainer.